How do I check all variables returned buy the functions exists
I have a function that return's x variables How do I check if all the the
values returned are not None/False/0/''
Here is the same program to demonstrate this , but I felt this can be
better any suggestions ?
# vi file.py
" returns x strings for further processing"
value1 = random.choice(string.ascii_letters)
value2 = random.choice(string.ascii_letters)
value3 = random.choice(string.ascii_letters)
return (value1, value2, value3)
value1, value2 , value3 = return_x_values()
# check if its not none
# I think this can be better
if value1 and value2 and value3 :
print "continue with the program"
print "Exting the program"
# python file.py
continue with the program
I am a Linux user with Python 2.7